Mist shrouded the world.
When it lifted, the world had changed dramatically. Plants ran wild, animals mutated, and all sorts of terrifying creatures began appearing one after another.
Humanity's population plummeted, forcing people to huddle in cities. As they fought the monsters, superpowered individuals emerged among them, each wielding a different ability and capable of standing against the creatures.
After an accident, Ning Yang became one of these superpowered individuals.
But unlike the others, Ning Yang could awaken multiple times. Each time he did, he entered a dream world that seemed like an apocalypse.
Later, Ning Yang discovered that the dream world showed what the future would look like five years from now.
As he explored the dream world, the Judgment Day... humanity's allotted places for survival... the participants... The truth behind the apocalypse gradually came to light.
If things continued along their current course, the apocalypse would arrive in five years.
Ning Yang couldn't bear to watch the tragedy happen again. He wanted to change this world...